from copy import copy

class Sheep():
    def __init__(self, x, y, i):
        self.x = x
        self.y = y
        self.id = i
        self.last_eaten = 5

class Wolf():
    def __init__(self, x, y, i):
        self.x = x
        self.y = y
        self.id = i
        self.last_eaten = 10

i_w, i_s = 0, 0
Sheeps = {}
Wolfs = {}

#INPUT
T, Y, X = (int(i) for i in input().split())


for y in range(Y):
    row = input()
    for x, char in enumerate(row):
        if char == ".":
            continue
        elif char == "S":
            Sheeps[i_s] = Sheep(x, y, i_s)
            i_s += 1
        elif char == "W":
            Wolfs[i_w] = Wolf(x, y, i_w)
            i_w += 1

grass_row = [3 for y in range(Y)]
grass = [grass_row.copy() for x in range(X)]
#print(grass)

for turn in range(T):
    #MOVE
    for W in Wolfs:
        W = Wolfs[W]
        W.x = (W.x + 1) % X

    for S in Sheeps:
        S = Sheeps[S]
        S.y = (S.y + 1) % Y

    #DICT SHEEP
    dict_sheep = {}
    for S in Sheeps:
        S = Sheeps[S]
        dict_sheep[(S.x, S.y)] = S

    #EAT SHEEP
    for W in Wolfs:
        W = Wolfs[W]
        if (W.x, W.y) in dict_sheep:
            S = dict_sheep[(W.x, W.y)]
        else:
            continue
        W.last_eaten = turn + 10
        del Sheeps[S.id]
        grass[W.x][W.y] = 0

    #EAT GRASS
    for S in Sheeps:
        S = Sheeps[S]
        if grass[S.x][S.y] and (grass[S.x][S.y] <= turn):
            S.last_eaten = turn
            grass[S.x][S.y] = turn + 3

    #STARVE
    for W in Wolfs:
        W = Wolfs[W]
        if W.last_eaten + 10 <= turn:
            grass[W.x][W.y] = 0
            del Wolfs[W.id]
    
    for S in Sheeps:
        S = Sheeps[S]
        if S.last_eaten + 5 <= turn:
            grass[S.x][S.y] = 0
            del Sheeps[S.id]


#OUTPUT
mapa = grass
#tiles
for row in mapa:
    for i, integer in enumerate(row):
        if integer == 0:
            row[i] = "*"
        elif integer <= turn:
            row[i] = "#"
        else:
            row[i] = "."
#animals
for W in Wolfs:
    W = Wolfs[W]
    mapa[W.x][W.y] = "W"

for S in Sheeps:
    S = Sheeps[S]
    mapa[S.x][S.y] = "S"

#out

#print("\n".join("".join(row) for row in mapa)) # wrong indexes

for y in range (Y):
    for x in range(X):
        print(mapa[x][y], end="")
    print()